Eto Science

The arrangement of the cell membrane is described as

Something is ___________ ____________

when some molecules can cross the membrane while others cannot.

A phospholipid has 2 parts. What are they called?

What is diffusion?

True or false

Simple diffusion is movement of molecules from high to low concentration

In facilitated diffusion, molecules move through a:

_______ transport requires energy

In endocytosis, large molecules move______of the cell membrane through vesicles

Osmosis is the movement of _____ across a membrane.

A cell in a hypertonic solution would

A cell placed in a isotonic solution would

A cell in a hypotonic solution would